The HKS Super SQV recirculation kit includes the recirculation tube and is specified for 2017–2019 Honda applications using the L15C and L15B engines. This kit provides the recirculation plumbing required when converting an SSQV-style valve to a recirculating setup, keeping vented boost air in the intake tract per the supplied configuration. It's intended for the listed 2017–2019 L15C/L15B applications.
HKS 17-19 Honda L15C & L15B Super SQV Recirculation Kit for 71008-AH011 includes recirculation tube